package com.example.demo.service;

import com.example.demo.entity.PurchaseOrder;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author 18364
* @description 针对表【purchase_order】的数据库操作Service
* @createDate 2025-01-08 14:17:57
*/
public interface PurchaseOrderService extends IService<PurchaseOrder> {
    PurchaseOrder selectByInfo(String userId,String trainingId,String orderNumber,String identifyCode,String isPart);
    Integer delete(String userId,String trainingId);
    Integer deleteById(Integer id);
}
